/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.ambari.server.controller.internal;
import static org.easymock.EasyMock.anyBoolean;
import static org.easymock.EasyMock.anyObject;
import static org.easymock.EasyMock.capture;
import static org.easymock.EasyMock.createMock;
import static org.easymock.EasyMock.createNiceMock;
import static org.easymock.EasyMock.createStrictMock;
import static org.easymock.EasyMock.eq;
import static org.easymock.EasyMock.expect;
import static org.easymock.EasyMock.expectLastCall;
import static org.easymock.EasyMock.replay;
import static org.easymock.EasyMock.reset;
import static org.easymock.EasyMock.verify;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.HashMap;
import java.util.HashSet;
import java.util.LinkedHashMap;
import java.util.LinkedHashSet;
import java.util.Map;
import java.util.Set;
import org.apache.ambari.server.controller.AmbariManagementController;
import org.apache.ambari.server.controller.ClusterRequest;
import org.apache.ambari.server.controller.ClusterResponse;
import org.apache.ambari.server.controller.RequestStatusResponse;
import org.apache.ambari.server.controller.spi.Predicate;
import org.apache.ambari.server.controller.spi.Request;
import org.apache.ambari.server.controller.spi.RequestStatus;
import org.apache.ambari.server.controller.spi.Resource;
import org.apache.ambari.server.controller.spi.ResourceProvider;
import org.apache.ambari.server.controller.utilities.PredicateBuilder;
import org.apache.ambari.server.controller.utilities.PropertyHelper;
import org.apache.ambari.server.security.TestAuthenticationFactory;
import org.apache.ambari.server.security.authorization.AuthorizationException;
import org.apache.ambari.server.state.Clusters;
import org.apache.ambari.server.state.SecurityType;
import org.apache.ambari.server.state.State;
import org.apache.ambari.server.topology.Blueprint;
import org.apache.ambari.server.topology.BlueprintFactory;
import org.apache.ambari.server.topology.InvalidTopologyException;
import org.apache.ambari.server.topology.SecurityConfiguration;
import org.apache.ambari.server.topology.SecurityConfigurationFactory;
import org.apache.ambari.server.topology.TopologyManager;
import org.apache.ambari.server.topology.TopologyRequestFactory;
import org.apache.ambari.server.utils.RetryHelper;
import org.easymock.Capture;
import org.easymock.EasyMock;
import org.eclipse.persistence.exceptions.DatabaseException;
import org.junit.After;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.springframework.security.core.Authentication;
import org.springframework.security.core.context.SecurityContextHolder;
import com.google.gson.Gson;
/**
* ClusterResourceProvider tests.
*/
public class ClusterResourceProviderTest {
private static final String CLUSTER_NAME = "cluster_name";
private static final String BLUEPRINT_NAME = "blueprint_name";
private ClusterResourceProvider provider;
private static final AmbariManagementController controller = createNiceMock(AmbariManagementController.class);
private static final Request request = createNiceMock(Request.class);
private static final TopologyManager topologyManager = createStrictMock(TopologyManager.class);
private static final TopologyRequestFactory topologyFactory = createStrictMock(TopologyRequestFactory.class);
private final static SecurityConfigurationFactory securityFactory = createMock(SecurityConfigurationFactory.class);
private static final ProvisionClusterRequest topologyRequest = createNiceMock(ProvisionClusterRequest.class);
private static final BlueprintFactory blueprintFactory = createStrictMock(BlueprintFactory.class);
private static final Blueprint blueprint = createNiceMock(Blueprint.class);
private static final RequestStatusResponse requestStatusResponse = createNiceMock(RequestStatusResponse.class);
private static final Gson gson = new Gson();
@Before
public void setup() throws Exception{
ClusterResourceProvider.init(topologyManager, topologyFactory, securityFactory, gson);
ProvisionClusterRequest.init(blueprintFactory);
provider = new ClusterResourceProvider(controller);
expect(blueprintFactory.getBlueprint(BLUEPRINT_NAME)).andReturn(blueprint).anyTimes();
expect(securityFactory.createSecurityConfigurationFromRequest(null, false)).andReturn(null).anyTimes();
}
@After
public void tearDown() {
reset(request, topologyManager, topologyFactory, topologyRequest, blueprintFactory, securityFactory,
requestStatusResponse, blueprint);
// Clear the security context
SecurityContextHolder.getContext().setAuthentication(null);
}
private void replayAll() {
replay(request, topologyManager, topologyFactory, topologyRequest, blueprintFactory, securityFactory,
requestStatusResponse, blueprint);
}
private void verifyAll() {
verify(request, topologyManager, topologyFactory, topologyRequest, blueprintFactory, securityFactory,
requestStatusResponse, blueprint);
}
@Test
public void testCreateResource_blueprint_asAdministrator() throws Exception {
testCreateResource_blueprint(TestAuthenticationFactory.createAdministrator());
}
@Test(expected = AuthorizationException.class)
public void testCreateResource_blueprint__NonAdministrator() throws Exception {
testCreateResource_blueprint(TestAuthenticationFactory.createClusterAdministrator());
}
@Test
public void testCreateResource_blueprint_With_ProvisionAction() throws Exception {
Set<Map<String, Object>> requestProperties = createBlueprintRequestProperties(CLUSTER_NAME, BLUEPRINT_NAME);
Map<String, Object> properties = requestProperties.iterator().next();
properties.put(BaseClusterRequest.PROVISION_ACTION_PROPERTY, "INSTALL_ONLY");
Map<String, String> requestInfoProperties = new HashMap<>();
requestInfoProperties.put(Request.REQUEST_INFO_BODY_PROPERTY, "{}");
// set expectations
expect(request.getProperties()).andReturn(requestProperties).anyTimes();
expect(request.getRequestInfoProperties()).andReturn(requestInfoProperties).anyTimes();
expect(securityFactory.createSecurityConfigurationFromRequest(EasyMock.<Map<String, Object>>anyObject(), anyBoolean())).andReturn(null)
.once();
expect(topologyFactory.createProvisionClusterRequest(properties, null)).andReturn(topologyRequest).once();
expect(topologyManager.provisionCluster(topologyRequest)).andReturn(requestStatusResponse).once();
expect(requestStatusResponse.getRequestId()).andReturn(5150L).anyTimes();
replayAll();
SecurityContextHolder.getContext().setAuthentication(TestAuthenticationFactory.createAdministrator());
RequestStatus requestStatus = provider.createResources(request);
assertEquals(5150L, requestStatus.getRequestResource().getPropertyValue(PropertyHelper.getPropertyId("Requests", "id")));
assertEquals(Resource.Type.Request, requestStatus.getRequestResource().getType());
assertEquals("Accepted", requestStatus.getRequestResource().getPropertyValue(PropertyHelper.getPropertyId("Requests", "status")));
verifyAll();
}
@Test(expected = IllegalArgumentException.class)
public void testCreateResource_blueprint_withInvalidSecurityConfiguration() throws Exception {
Set<Map<String, Object>> requestProperties = createBlueprintRequestProperties(CLUSTER_NAME, BLUEPRINT_NAME);
Map<String, Object> properties = requestProperties.iterator().next();
Map<String, String> requestInfoProperties = new HashMap<>();
requestInfoProperties.put(Request.REQUEST_INFO_BODY_PROPERTY, "{\"security\" : {\n\"type\" : \"NONE\"," +
"\n\"kerberos_descriptor_reference\" : " + "\"testRef\"\n}}");
SecurityConfiguration blueprintSecurityConfiguration = new SecurityConfiguration(SecurityType.KERBEROS, "testRef",
null);
SecurityConfiguration securityConfiguration = new SecurityConfiguration(SecurityType.NONE, null, null);
// set expectations
expect(request.getProperties()).andReturn(requestProperties).anyTimes();
expect(request.getRequestInfoProperties()).andReturn(requestInfoProperties).anyTimes();
expect(securityFactory.createSecurityConfigurationFromRequest(EasyMock.<Map<String, Object>>anyObject(), anyBoolean())).andReturn
(securityConfiguration).once();
expect(topologyFactory.createProvisionClusterRequest(properties, securityConfiguration)).andReturn(topologyRequest).once();
expect(topologyRequest.getBlueprint()).andReturn(blueprint).anyTimes();
expect(blueprint.getSecurity()).andReturn(blueprintSecurityConfiguration).anyTimes();
expect(requestStatusResponse.getRequestId()).andReturn(5150L).anyTimes();
replayAll();
SecurityContextHolder.getContext().setAuthentication(TestAuthenticationFactory.createAdministrator());
RequestStatus requestStatus = provider.createResources(request);
}
@Test
public void testCreateResource_blueprint_withSecurityConfiguration() throws Exception {
Set<Map<String, Object>> requestProperties = createBlueprintRequestProperties(CLUSTER_NAME, BLUEPRINT_NAME);
Map<String, Object> properties = requestProperties.iterator().next();
SecurityConfiguration securityConfiguration = new SecurityConfiguration(SecurityType.KERBEROS, "testRef", null);
Map<String, String> requestInfoProperties = new HashMap<>();
requestInfoProperties.put(Request.REQUEST_INFO_BODY_PROPERTY, "{\"security\" : {\n\"type\" : \"KERBEROS\",\n\"kerberos_descriptor_reference\" : " +
"\"testRef\"\n}}");
// set expectations
expect(request.getProperties()).andReturn(requestProperties).anyTimes();
expect(request.getRequestInfoProperties()).andReturn(requestInfoProperties).anyTimes();
expect(topologyFactory.createProvisionClusterRequest(properties, securityConfiguration)).andReturn(topologyRequest).once();
expect(securityFactory.createSecurityConfigurationFromRequest(EasyMock.<Map<String, Object>>anyObject(), anyBoolean())).andReturn
(securityConfiguration).once();
expect(topologyManager.provisionCluster(topologyRequest)).andReturn(requestStatusResponse).once();
expect(requestStatusResponse.getRequestId()).andReturn(5150L).anyTimes();
replayAll();
SecurityContextHolder.getContext().setAuthentication(TestAuthenticationFactory.createAdministrator());
RequestStatus requestStatus = provider.createResources(request);
assertEquals(5150L, requestStatus.getRequestResource().getPropertyValue(PropertyHelper.getPropertyId("Requests", "id")));
assertEquals(Resource.Type.Request, requestStatus.getRequestResource().getType());
assertEquals("Accepted", requestStatus.getRequestResource().getPropertyValue(PropertyHelper.getPropertyId("Requests", "status")));
verifyAll();
}
@Test(expected=IllegalArgumentException.class)
public void testCreateResource_blueprint__InvalidRequest() throws Exception {
Set<Map<String, Object>> requestProperties = createBlueprintRequestProperties(CLUSTER_NAME, BLUEPRINT_NAME);
Map<String, Object> properties = requestProperties.iterator().next();
// set expectations
expect(request.getProperties()).andReturn(requestProperties).anyTimes();
// throw exception from topology request factory an assert that the correct exception is thrown from resource provider
expect(topologyFactory.createProvisionClusterRequest(properties, null)).andThrow(new InvalidTopologyException
("test"));
replayAll();
SecurityContextHolder.getContext().setAuthentication(TestAuthenticationFactory.createAdministrator());
provider.createResources(request);
}
@Test
public void testCreateResourcesAsAdministrator() throws Exception{
testCreateResources(TestAuthenticationFactory.createAdministrator());
}
@Test(expected = AuthorizationException.class)
public void testCreateResourcesAsNonAdministrator() throws Exception{
testCreateResources(TestAuthenticationFactory.createClusterAdministrator());
}
@Test
public void testCreateResourcesWithRetry() throws Exception {
Clusters clusters = createMock(Clusters.class);
EasyMock.replay(clusters);
RetryHelper.init(clusters, 3);
Resource.Type type = Resource.Type.Cluster;
AmbariManagementController managementController = createMock(AmbariManagementController.class);
RequestStatusResponse response = createNiceMock(RequestStatusResponse.class);
managementController.createCluster(
AbstractResourceProviderTest.Matcher.getClusterRequest(null, "Cluster100", "HDP-0.1", null));
expectLastCall().andThrow(new DatabaseException("test"){}).once().andVoid().atLeastOnce();
// replay
replay(managementController, response);
SecurityContextHolder.getContext().setAuthentication(TestAuthenticationFactory.createAdministrator());
ResourceProvider provider = AbstractControllerResourceProvider.getResourceProvider(
type,
PropertyHelper.getPropertyIds(type),
PropertyHelper.getKeyPropertyIds(type),
managementController);
AbstractResourceProviderTest.TestObserver observer = new AbstractResourceProviderTest.TestObserver();
((ObservableResourceProvider)provider).addObserver(observer);
// add the property map to a set for the request. add more maps for multiple creates
Set<Map<String, Object>> propertySet = new LinkedHashSet<>();
// Cluster 1: create a map of properties for the request
Map<String, Object> properties = new LinkedHashMap<>();
// add the cluster name to the properties map
properties.put(ClusterResourceProvider.CLUSTER_NAME_PROPERTY_ID, "Cluster100");
// add the version to the properties map
properties.put(ClusterResourceProvider.CLUSTER_VERSION_PROPERTY_ID, "HDP-0.1");
propertySet.add(properties);
// create the request
Request request = PropertyHelper.getCreateRequest(propertySet, null);
provider.createResources(request);
ResourceProviderEvent lastEvent = observer.getLastEvent();
Assert.assertNotNull(lastEvent);
Assert.assertEquals(Resource.Type.Cluster, lastEvent.getResourceType());
Assert.assertEquals(ResourceProviderEvent.Type.Create, lastEvent.getType());
Assert.assertEquals(request, lastEvent.getRequest());
Assert.assertNull(lastEvent.getPredicate());
// verify
verify(managementController, response);
RetryHelper.init(clusters, 0);
}
@Test
public void testGetResourcesAsAdministrator() throws Exception{
testGetResources(TestAuthenticationFactory.createAdministrator());
}
@Test
public void testGetResourcesAsNonAdministrator() throws Exception{
testGetResources(TestAuthenticationFactory.createClusterAdministrator());
}
public void testGetResources(Authentication authentication) throws Exception{
Resource.Type type = Resource.Type.Cluster;
AmbariManagementController managementController = createMock(AmbariManagementController.class);
Clusters clusters = createMock(Clusters.class);
Set<ClusterResponse> allResponse = new HashSet<>();
allResponse.add(new ClusterResponse(100L, "Cluster100", State.INSTALLED, SecurityType.NONE, null, null, null, null));
allResponse.add(new ClusterResponse(101L, "Cluster101", State.INSTALLED, SecurityType.NONE, null, null, null, null));
allResponse.add(new ClusterResponse(102L, "Cluster102", State.INSTALLED, SecurityType.NONE, null, null, null, null));
allResponse.add(new ClusterResponse(103L, "Cluster103", State.INSTALLED, SecurityType.NONE, null, null, null, null));
allResponse.add(new ClusterResponse(104L, "Cluster104", State.INSTALLED, SecurityType.NONE, null, null, null, null));
Set<ClusterResponse> nameResponse = new HashSet<>();
nameResponse.add(new ClusterResponse(102L, "Cluster102", State.INSTALLED, SecurityType.NONE, null, null, null, null));
Set<ClusterResponse> idResponse = new HashSet<>();
idResponse.add(new ClusterResponse(103L, "Cluster103", State.INSTALLED, SecurityType.NONE, null, null, null, null));
// set expectations
Capture<Set<ClusterRequest>> captureClusterRequests = EasyMock.newCapture();
expect(managementController.getClusters(capture(captureClusterRequests))).andReturn(allResponse).once();
expect(managementController.getClusters(capture(captureClusterRequests))).andReturn(nameResponse).once();
expect(managementController.getClusters(capture(captureClusterRequests))).andReturn(idResponse).once();
expect(managementController.getClusters()).andReturn(clusters).anyTimes();
// replay
replay(managementController, clusters);
SecurityContextHolder.getContext().setAuthentication(authentication);
ResourceProvider provider = AbstractControllerResourceProvider.getResourceProvider(
type,
PropertyHelper.getPropertyIds(type),
PropertyHelper.getKeyPropertyIds(type),
managementController);
Set<String> propertyIds = new HashSet<>();
propertyIds.add(ClusterResourceProvider.CLUSTER_ID_PROPERTY_ID);
propertyIds.add(ClusterResourceProvider.CLUSTER_NAME_PROPERTY_ID);
// create the request
Request request = PropertyHelper.getReadRequest(propertyIds);
// get all ... no predicate
Set<Resource> resources = provider.getResources(request, null);
Assert.assertEquals(5, resources.size());
for (Resource resource : resources) {
Long id = (Long) resource.getPropertyValue(ClusterResourceProvider.CLUSTER_ID_PROPERTY_ID);
String name = (String) resource.getPropertyValue(ClusterResourceProvider.CLUSTER_NAME_PROPERTY_ID);
Assert.assertEquals(name, "Cluster" + id);
}
// get cluster named Cluster102
Predicate predicate =
new PredicateBuilder().property(ClusterResourceProvider.CLUSTER_NAME_PROPERTY_ID).equals("Cluster102").
toPredicate();
resources = provider.getResources(request, predicate);
Assert.assertEquals(1, resources.size());
Assert.assertEquals(102L, resources.iterator().next().
getPropertyValue(ClusterResourceProvider.CLUSTER_ID_PROPERTY_ID));
Assert.assertEquals("Cluster102", resources.iterator().next().
getPropertyValue(ClusterResourceProvider.CLUSTER_NAME_PROPERTY_ID));
// get cluster with id == 103
predicate =
new PredicateBuilder().property(ClusterResourceProvider.CLUSTER_ID_PROPERTY_ID).equals(103L).toPredicate();
resources = provider.getResources(request, predicate);
Assert.assertEquals(1, resources.size());
Assert.assertEquals(103L, resources.iterator().next().
getPropertyValue(ClusterResourceProvider.CLUSTER_ID_PROPERTY_ID));
Assert.assertEquals("Cluster103", resources.iterator().next().
getPropertyValue(ClusterResourceProvider.CLUSTER_NAME_PROPERTY_ID));
// verify
verify(managementController, clusters);
}
@Test
public void testUpdateResourcesAsAdministrator() throws Exception{
testUpdateResources(TestAuthenticationFactory.createAdministrator());
}
@Test
public void testUpdateResourcesAsClusterAdministrator() throws Exception{
testUpdateResources(TestAuthenticationFactory.createClusterAdministrator());
}
@Test(expected = AuthorizationException.class)
public void testUpdateResourcesAsServiceOperator() throws Exception {
testUpdateResources(TestAuthenticationFactory.createServiceOperator());
}
@Test
public void testUpdateWithConfigurationAsAdministrator() throws Exception {
testUpdateWithConfiguration(TestAuthenticationFactory.createAdministrator());
}
@Test
public void testUpdateWithConfigurationAsClusterAdministrator() throws Exception {
testUpdateWithConfiguration(TestAuthenticationFactory.createClusterAdministrator());
}
@Test(expected = AuthorizationException.class)
public void testUpdateWithConfigurationAsServiceOperator() throws Exception {
testUpdateWithConfiguration(TestAuthenticationFactory.createServiceOperator());
}
@Test
public void testDeleteResourcesAsAdministrator() throws Exception{
testDeleteResources(TestAuthenticationFactory.createAdministrator());
}
@Test(expected = AuthorizationException.class)
public void testDeleteResourcesAsNonAdministrator() throws Exception{
testDeleteResources(TestAuthenticationFactory.createClusterAdministrator());
}
//todo: configuration properties are not being added to props
private Set<Map<String, Object>> createBlueprintRequestProperties(String clusterName, String blueprintName) {
Set<Map<String, Object>> propertySet = new LinkedHashSet<>();
Map<String, Object> properties = new LinkedHashMap<>();
properties.put(ClusterResourceProvider.CLUSTER_NAME_PROPERTY_ID, clusterName);
properties.put(ClusterResourceProvider.BLUEPRINT_PROPERTY_ID, blueprintName);
propertySet.add(properties);
Collection<Map<String, Object>> hostGroups = new ArrayList<>();
Map<String, Object> hostGroupProperties = new HashMap<>();
hostGroups.add(hostGroupProperties);
hostGroupProperties.put("name", "group1");
Collection<Map<String, String>> hostGroupHosts = new ArrayList<>();
hostGroupProperties.put("hosts", hostGroupHosts);
Map<String, String> hostGroupHostProperties = new HashMap<>();
hostGroupHostProperties.put("fqdn", "host.domain");
hostGroupHosts.add(hostGroupHostProperties);
properties.put("host_groups", hostGroups);
Map<String, String> mapGroupConfigProperties = new HashMap<>();
mapGroupConfigProperties.put("myGroupProp", "awesomeValue");
// blueprint core-site cluster configuration properties
Map<String, String> blueprintCoreConfigProperties = new HashMap<>();
blueprintCoreConfigProperties.put("property1", "value2");
blueprintCoreConfigProperties.put("new.property", "new.property.value");
Map<String, String> blueprintGlobalConfigProperties = new HashMap<>();
blueprintGlobalConfigProperties.put("hive_database", "New MySQL Database");
Map<String, String> oozieEnvConfigProperties = new HashMap<>();
oozieEnvConfigProperties.put("property1","value2");
Map<String, String> hbaseEnvConfigProperties = new HashMap<>();
hbaseEnvConfigProperties.put("property1","value2");
Map<String, String> falconEnvConfigProperties = new HashMap<>();
falconEnvConfigProperties.put("property1","value2");
return propertySet;
}
private void testCreateResource_blueprint(Authentication authentication) throws Exception {
Set<Map<String, Object>> requestProperties = createBlueprintRequestProperties(CLUSTER_NAME, BLUEPRINT_NAME);
Map<String, Object> properties = requestProperties.iterator().next();
Map<String, String> requestInfoProperties = new HashMap<>();
requestInfoProperties.put(Request.REQUEST_INFO_BODY_PROPERTY, "{}");
// set expectations
expect(request.getProperties()).andReturn(requestProperties).anyTimes();
expect(request.getRequestInfoProperties()).andReturn(requestInfoProperties).anyTimes();
expect(securityFactory.createSecurityConfigurationFromRequest(EasyMock.<Map<String, Object>>anyObject(), anyBoolean())).andReturn(null)
.once();
expect(topologyFactory.createProvisionClusterRequest(properties, null)).andReturn(topologyRequest).once();
expect(topologyManager.provisionCluster(topologyRequest)).andReturn(requestStatusResponse).once();
expect(requestStatusResponse.getRequestId()).andReturn(5150L).anyTimes();
replayAll();
SecurityContextHolder.getContext().setAuthentication(authentication);
RequestStatus requestStatus = provider.createResources(request);
assertEquals(5150L, requestStatus.getRequestResource().getPropertyValue(PropertyHelper.getPropertyId("Requests", "id")));
assertEquals(Resource.Type.Request, requestStatus.getRequestResource().getType());
assertEquals("Accepted", requestStatus.getRequestResource().getPropertyValue(PropertyHelper.getPropertyId("Requests", "status")));
verifyAll();
}
private void testCreateResources(Authentication authentication) throws Exception{
Resource.Type type = Resource.Type.Cluster;
AmbariManagementController managementController = createMock(AmbariManagementController.class);
RequestStatusResponse response = createNiceMock(RequestStatusResponse.class);
managementController.createCluster(
AbstractResourceProviderTest.Matcher.getClusterRequest(null, "Cluster100", "HDP-0.1", null));
managementController.createCluster(
AbstractResourceProviderTest.Matcher.getClusterRequest(99L, null, "HDP-0.1", null));
// replay
replay(managementController, response);
SecurityContextHolder.getContext().setAuthentication(authentication);
ResourceProvider provider = AbstractControllerResourceProvider.getResourceProvider(
type,
PropertyHelper.getPropertyIds(type),
PropertyHelper.getKeyPropertyIds(type),
managementController);
AbstractResourceProviderTest.TestObserver observer = new AbstractResourceProviderTest.TestObserver();
((ObservableResourceProvider)provider).addObserver(observer);
// add the property map to a set for the request. add more maps for multiple creates
Set<Map<String, Object>> propertySet = new LinkedHashSet<>();
// Cluster 1: create a map of properties for the request
Map<String, Object> properties = new LinkedHashMap<>();
// add the cluster name to the properties map
properties.put(ClusterResourceProvider.CLUSTER_NAME_PROPERTY_ID, "Cluster100");
// add the version to the properties map
properties.put(ClusterResourceProvider.CLUSTER_VERSION_PROPERTY_ID, "HDP-0.1");
propertySet.add(properties);
// Cluster 2: create a map of properties for the request
properties = new LinkedHashMap<>();
// add the cluster id to the properties map
properties.put(ClusterResourceProvider.CLUSTER_ID_PROPERTY_ID, 99L);
// add the version to the properties map
properties.put(ClusterResourceProvider.CLUSTER_VERSION_PROPERTY_ID, "HDP-0.1");
propertySet.add(properties);
// create the request
Request request = PropertyHelper.getCreateRequest(propertySet, null);
provider.createResources(request);
ResourceProviderEvent lastEvent = observer.getLastEvent();
Assert.assertNotNull(lastEvent);
Assert.assertEquals(Resource.Type.Cluster, lastEvent.getResourceType());
Assert.assertEquals(ResourceProviderEvent.Type.Create, lastEvent.getType());
Assert.assertEquals(request, lastEvent.getRequest());
Assert.assertNull(lastEvent.getPredicate());
// verify
verify(managementController, response);
}
public void testUpdateResources(Authentication authentication) throws Exception{
Resource.Type type = Resource.Type.Cluster;
Clusters clusters = createMock(Clusters.class);
AmbariManagementController managementController = createMock(AmbariManagementController.class);
RequestStatusResponse response = createNiceMock(RequestStatusResponse.class);
Set<ClusterResponse> nameResponse = new HashSet<>();
nameResponse.add(new ClusterResponse(102L, "Cluster102", State.INIT, SecurityType.NONE, null, null, null, null));
Map<String, String> mapRequestProps = new HashMap<>();
mapRequestProps.put("context", "Called from a test");
// set expectations
expect(managementController.getClusters(EasyMock.<Set<ClusterRequest>>anyObject())).andReturn(nameResponse).once();
expect(managementController.updateClusters(
AbstractResourceProviderTest.Matcher.getClusterRequestSet(102L, "Cluster102", State.INSTALLED.name(), SecurityType.NONE, "HDP-0.1", null), eq(mapRequestProps))).
andReturn(response).once();
expect(managementController.updateClusters(
AbstractResourceProviderTest.Matcher.getClusterRequestSet(103L, null, null, null, "HDP-0.1", null), eq(mapRequestProps))).
andReturn(response).once();
expect(managementController.getClusterUpdateResults(anyObject(ClusterRequest.class))).andReturn(null).anyTimes();
expect(managementController.getClusters()).andReturn(clusters).anyTimes();
// replay
replay(managementController, response, clusters);
SecurityContextHolder.getContext().setAuthentication(authentication);
ResourceProvider provider = AbstractControllerResourceProvider.getResourceProvider(
type,
PropertyHelper.getPropertyIds(type),
PropertyHelper.getKeyPropertyIds(type),
managementController);
AbstractResourceProviderTest.TestObserver observer = new AbstractResourceProviderTest.TestObserver();
((ObservableResourceProvider)provider).addObserver(observer);
Map<String, Object> properties = new LinkedHashMap<>();
properties.put(ClusterResourceProvider.CLUSTER_VERSION_PROPERTY_ID, "HDP-0.1");
// create the request
Request request = PropertyHelper.getUpdateRequest(properties, mapRequestProps);
// update the cluster named Cluster102
Predicate predicate = new PredicateBuilder().property(
ClusterResourceProvider.CLUSTER_NAME_PROPERTY_ID).equals("Cluster102").toPredicate();
provider.updateResources(request, predicate);
// update the cluster where id == 103
predicate = new PredicateBuilder().property(
ClusterResourceProvider.CLUSTER_ID_PROPERTY_ID).equals(103L).toPredicate();
provider.updateResources(request, predicate);
ResourceProviderEvent lastEvent = observer.getLastEvent();
Assert.assertNotNull(lastEvent);
Assert.assertEquals(Resource.Type.Cluster, lastEvent.getResourceType());
Assert.assertEquals(ResourceProviderEvent.Type.Update, lastEvent.getType());
Assert.assertEquals(request, lastEvent.getRequest());
Assert.assertEquals(predicate, lastEvent.getPredicate());
// verify
verify(managementController, response, clusters);
}
public void testUpdateWithConfiguration(Authentication authentication) throws Exception {
AmbariManagementController managementController = createMock(AmbariManagementController.class);
Clusters clusters = createMock(Clusters.class);
RequestStatusResponse response = createNiceMock(RequestStatusResponse.class);
Set<ClusterResponse> nameResponse = new HashSet<>();
nameResponse.add(new ClusterResponse(100L, "Cluster100", State.INSTALLED, SecurityType.NONE, null, null, null, null));
Map<String, String> mapRequestProps = new HashMap<>();
mapRequestProps.put("context", "Called from a test");
// set expectations
expect(managementController.getClusters(EasyMock.<Set<ClusterRequest>>anyObject())).andReturn(nameResponse).times(2);
expect(managementController.updateClusters(Collections.singleton(EasyMock.anyObject(ClusterRequest.class)),
eq(mapRequestProps))).andReturn(response).times(1);
expect(managementController.getClusterUpdateResults(anyObject(ClusterRequest.class))).andReturn(null).anyTimes();
expect(managementController.getClusters()).andReturn(clusters).anyTimes();
// replay
replay(managementController, response, clusters);
SecurityContextHolder.getContext().setAuthentication(authentication);
Map<String, Object> properties = new LinkedHashMap<>();
properties.put(ClusterResourceProvider.CLUSTER_NAME_PROPERTY_ID, "Cluster100");
properties.put(PropertyHelper.getPropertyId("Clusters.desired_config", "type"), "global");
properties.put(PropertyHelper.getPropertyId("Clusters.desired_config", "tag"), "version1");
properties.put(PropertyHelper.getPropertyId("Clusters.desired_config.properties", "a"), "b");
properties.put(PropertyHelper.getPropertyId("Clusters.desired_config.properties", "x"), "y");
Map<String, Object> properties2 = new LinkedHashMap<>();
properties2.put(ClusterResourceProvider.CLUSTER_NAME_PROPERTY_ID, "Cluster100");
properties2.put(PropertyHelper.getPropertyId("Clusters.desired_config", "type"), "mapred-site");
properties2.put(PropertyHelper.getPropertyId("Clusters.desired_config", "tag"), "versio99");
properties2.put(PropertyHelper.getPropertyId("Clusters.desired_config.properties", "foo"), "A1");
properties2.put(PropertyHelper.getPropertyId("Clusters.desired_config.properties", "bar"), "B2");
Set<Map<String, Object>> propertySet = new HashSet<>();
propertySet.add(properties);
propertySet.add(properties2);
// create the request
Request request = new RequestImpl(null, propertySet, mapRequestProps, null);
Predicate predicate = new PredicateBuilder().property(
ClusterResourceProvider.CLUSTER_NAME_PROPERTY_ID).equals("Cluster100").toPredicate();
ResourceProvider provider = AbstractControllerResourceProvider.getResourceProvider(
Resource.Type.Cluster,
PropertyHelper.getPropertyIds(Resource.Type.Cluster),
PropertyHelper.getKeyPropertyIds(Resource.Type.Cluster),
managementController);
AbstractResourceProviderTest.TestObserver observer = new AbstractResourceProviderTest.TestObserver();
((ObservableResourceProvider)provider).addObserver(observer);
provider.updateResources(request, predicate);
ResourceProviderEvent lastEvent = observer.getLastEvent();
Assert.assertNotNull(lastEvent);
Assert.assertEquals(Resource.Type.Cluster, lastEvent.getResourceType());
Assert.assertEquals(ResourceProviderEvent.Type.Update, lastEvent.getType());
Assert.assertEquals(request, lastEvent.getRequest());
Assert.assertEquals(predicate, lastEvent.getPredicate());
// verify
verify(managementController, response, clusters);
}
public void testDeleteResources(Authentication authentication) throws Exception{
Resource.Type type = Resource.Type.Cluster;
AmbariManagementController managementController = createMock(AmbariManagementController.class);
Clusters clusters = createMock(Clusters.class);
RequestStatusResponse response = createNiceMock(RequestStatusResponse.class);
// set expectations
managementController.deleteCluster(
AbstractResourceProviderTest.Matcher.getClusterRequest(null, "Cluster102", null, null));
managementController.deleteCluster(
AbstractResourceProviderTest.Matcher.getClusterRequest(103L, null, null, null));
expect(managementController.getClusters()).andReturn(clusters).anyTimes();
// replay
replay(managementController, response, clusters);
SecurityContextHolder.getContext().setAuthentication(authentication);
ResourceProvider provider = AbstractControllerResourceProvider.getResourceProvider(
type,
PropertyHelper.getPropertyIds(type),
PropertyHelper.getKeyPropertyIds(type),
managementController);
AbstractResourceProviderTest.TestObserver observer = new AbstractResourceProviderTest.TestObserver();
((ObservableResourceProvider)provider).addObserver(observer);
// delete the cluster named Cluster102
Predicate predicate = new PredicateBuilder().property(
ClusterResourceProvider.CLUSTER_NAME_PROPERTY_ID).equals("Cluster102").toPredicate();
provider.deleteResources(new RequestImpl(null, null, null, null), predicate);
// delete the cluster where id == 103
predicate = new PredicateBuilder().property(
ClusterResourceProvider.CLUSTER_ID_PROPERTY_ID).equals(103L).toPredicate();
provider.deleteResources(new RequestImpl(null, null, null, null), predicate);
ResourceProviderEvent lastEvent = observer.getLastEvent();
Assert.assertNotNull(lastEvent);
Assert.assertEquals(Resource.Type.Cluster, lastEvent.getResourceType());
Assert.assertEquals(ResourceProviderEvent.Type.Delete, lastEvent.getType());
Assert.assertEquals(predicate, lastEvent.getPredicate());
Assert.assertNull(lastEvent.getRequest());
// verify
verify(managementController, response, clusters);
}
@Test
public void testCreateWithRepository() throws Exception {
Authentication authentication = TestAuthenticationFactory.createAdministrator();
Resource.Type type = Resource.Type.Cluster;
AmbariManagementController managementController = createMock(AmbariManagementController.class);
Capture<ClusterRequest> cap = Capture.newInstance();
managementController.createCluster(capture(cap));
expectLastCall();
// replay
replay(managementController);
SecurityContextHolder.getContext().setAuthentication(authentication);
ResourceProvider provider = AbstractControllerResourceProvider.getResourceProvider(
type,
PropertyHelper.getPropertyIds(type),
PropertyHelper.getKeyPropertyIds(type),
managementController);
// add the property map to a set for the request. add more maps for multiple creates
Set<Map<String, Object>> propertySet = new LinkedHashSet<>();
// Cluster 1: create a map of properties for the request
Map<String, Object> properties = new LinkedHashMap<>();
properties.put(ClusterResourceProvider.CLUSTER_NAME_PROPERTY_ID, "Cluster100");
properties.put(ClusterResourceProvider.CLUSTER_VERSION_PROPERTY_ID, "HDP-0.1");
properties.put(ClusterResourceProvider.CLUSTER_REPO_VERSION, "2.1.1");
propertySet.add(properties);
// create the request
Request request = PropertyHelper.getCreateRequest(propertySet, null);
provider.createResources(request);
// verify
verify(managementController);
assertTrue(cap.hasCaptured());
assertNotNull(cap.getValue());
assertEquals("2.1.1", cap.getValue().getRepositoryVersion());
}
@Test
public void testCreateResource_blueprint_withRepoVersion() throws Exception {
Authentication authentication = TestAuthenticationFactory.createAdministrator();
Set<Map<String, Object>> requestProperties = createBlueprintRequestProperties(CLUSTER_NAME, BLUEPRINT_NAME);
Map<String, Object> properties = requestProperties.iterator().next();
properties.put(ProvisionClusterRequest.REPO_VERSION_PROPERTY, "2.1.1");
Map<String, String> requestInfoProperties = new HashMap<>();
requestInfoProperties.put(Request.REQUEST_INFO_BODY_PROPERTY, "{}");
// set expectations
expect(request.getProperties()).andReturn(requestProperties).anyTimes();
expect(request.getRequestInfoProperties()).andReturn(requestInfoProperties).anyTimes();
expect(securityFactory.createSecurityConfigurationFromRequest(EasyMock.<Map<String, Object>>anyObject(), anyBoolean())).andReturn(null)
.once();
expect(topologyFactory.createProvisionClusterRequest(properties, null)).andReturn(topologyRequest).once();
expect(topologyManager.provisionCluster(topologyRequest)).andReturn(requestStatusResponse).once();
expect(requestStatusResponse.getRequestId()).andReturn(5150L).anyTimes();
replayAll();
SecurityContextHolder.getContext().setAuthentication(authentication);
RequestStatus requestStatus = provider.createResources(request);
assertEquals(5150L, requestStatus.getRequestResource().getPropertyValue(PropertyHelper.getPropertyId("Requests", "id")));
assertEquals(Resource.Type.Request, requestStatus.getRequestResource().getType());
assertEquals("Accepted", requestStatus.getRequestResource().getPropertyValue(PropertyHelper.getPropertyId("Requests", "status")));
verifyAll();
}
}